Title
Indirect control and power in mutual control structures
Abstract
In a mutual control structure (mcs) agents exercise control over each other. Typical examples occur in the area of corporate governance: firms and investment companies exercise mutual control, in particular by owning each others' stocks. We represent such situations in two equivalent ways: by a function assigning to each coalition the set of controlled players, and by a simple game structure in which for each player a simple game describes who controls that player. These concepts are similar to authority distributions and command games in Hu and Shapley, 2003a, Hu and Shapley, 2003b. An mcs is invariant if it incorporates all indirect control relations. We axiomatically develop a class of power indices for invariant mcs. We impose four axioms with a plausible interpretation in this framework, which together characterize a broad class of power indices based on dividends resulting both from exercising and from undergoing control. Extra conditions can further refine this broad class.
Year
DOI
Venue
2015
10.1016/j.geb.2015.06.003
Games and Economic Behavior
Keywords
Field
DocType
C71,G34
Economics,Corporate governance,Mathematical economics,Dividend,Axiom,Invariant (mathematics),Stock (geology)
Journal
Volume
ISSN
Citations 
92
0899-8256
1
PageRank 
References 
Authors
0.37
11
2
Name
Order
Citations
PageRank
Dominik Karos141.53
Hans Peters23921.55